COMPUTER CHAPTER PUZZLE

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Across
  1. 1. (Central Processing Unit): The brain of a computer [3].
  2. 3. Results presented by the computer [1, 3].
  3. 7. Data and instructions given to a computer [1, 2].
  4. 8. A multi-purpose machine used to solve a variety of problems [1].
  5. 10. Programs that enable a computer to perform tasks [5]
  6. 11. Step-by-step guidelines for tasks [1].
  7. 14. (Unit) Manages the execution of instructions and controls operations [3].
  8. 15. The physical parts of a computer, like the keyboard, mouse, and CPU [5].
  9. 16. A set of instructions in machine readable format [1].
  10. 18. A typical output device [3].
  11. 19. Refers to non-volatile storage that preserves content for a long time [3].
  12. 20. Performs arithmetic and logical computations [3].
Down
  1. 2. A typical output device [3].
  2. 4. A common input device [2].
  3. 5. The ability of a computer to perform a given task automatically [4].
  4. 6. A common input device [2].
  5. 9. A characteristic describing the efficiency of the machine to execute tasks [4].
  6. 12. Refers to temporary or main memory [3].
  7. 13. Where input data, instructions, and processed output are stored [3].
  8. 17. Computers perform complex calculations with high precision [4].